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DR. MARK WILLIAM CHEWNING M.D
NPI 1447247457
Obstetrics & Gynecology - Gynecology in Roanoke, VA

Active since October 04, 2005PECOS EnrolledAccepts Medicare Assignment
83.77/100
CMS Quality Rating
21 HIGHLAND AVE SE, SUITE 200, ROANOKE, VA 24013(540) 982-8881(540) 982-0501 Get Directions Write a Review

NPPES record last updated: January 20, 2022. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Mark William Chewning M.d NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. MARK WILLIAM CHEWNING M.D (NPI 1447247457) is an individual gynecology provider in Roanoke, Virginia, licensed in Virginia (0101237869) and active in the NPI registry since October 2005. He is enrolled in Medicare PECOS, is affiliated with Carilion Medical Center, and is a graduate of Eastern Virginia Medical School (1997).

NPPES Registry Identity

NPI1447247457
Entity TypeIndividualMale
Primary Taxonomy207VG0400X
Provider Legal NameDR. MARK WILLIAM CHEWNINGCredential: M.D
Location Address21 HIGHLAND AVE SE, SUITE 200Roanoke, VA 24013-2201
Mailing Address21 Highland Ave Se, Suite 200Roanoke, VA 24013-2201 · (540) 982-8881 · Fax (540) 982-0442
Phone(540) 982-8881
Fax(540) 982-0501
Sole ProprietorNo
Medical School CMSEastern Virginia Medical SchoolGraduated 1997
Enumeration DateOctober 4, 2005
Last NPPES UpdateJanuary 20, 2022
NPPES CertifiedJanuary 20, 2022
✔ NPI 1447247457 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & Gynecology · GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207VG0400X
License✔ Licensed in VA · 0101237869
Definition

A physician who specializes in diagnosis, treatment, and management of patients with gynecologic conditions. Source: National Uniform Claim Committee

21 HIGHLAND AVE SE, Roanoke, VA 24013
Open in Google Maps ↗

Other Identifiers 1

Medicaid010146097VA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Mark William Chewning M.d is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID2466491162
PECOS Enrollment IDI20050502001314
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 4

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Screening mammography 77067
Screening mammography is a preventative measure that uses low-dose X-rays to take images of the chest area. It's a key tool in early detection of abnormalities, helping to identify issues before they become symptomatic. It is recommended annually for certain age groups.
68 services68 patients
Screening 3d breast mammography 77063
Screening 3D breast mammography is a procedure that uses low-dose X-rays to create detailed images of the breast. This allows for early detection of any unusual changes or growths. It's a non-invasive, outpatient procedure that typically takes about 30 minutes.
61 services61 patients
Cervical or vaginal cancer screening; pelvic and clinical breast examination G0101
This procedure involves checking for health issues in the lower abdomen and chest area. It helps identify early signs of certain conditions, increasing the chance for successful treatment. It's a routine check-up that's important for maintaining good health.
44 services44 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
25 services21 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Carilion Medical Center

Acute Care Hospitals · Roanoke, VA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number490024
Location1906 Belleview Avenue, SERoanoke, VA 24014 · Roanoke City County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 24013 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$129.04 typical visit price
range $56.19 – $170.30
Typical copayment $32.26 (range $14.04 – $42.57)
Most-billed visit code 99204
Established Patient
$70.08 typical visit price
range $18.07 – $138.91
Typical copayment $17.52 (range $4.51 – $34.72)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

83.77/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality85.44
Promoting Interoperability100
Improvement Activities40
Cost60.47

Reported Quality Measures

Breast Cancer Screening
33%329 patients2/55-star benchmark: 93%
Cervical Cancer Screening
88%1,114 patients4/55-star benchmark: 98%
Closing the Referral Loop: Receipt of Specialist Report
27%154 patients2/55-star benchmark: 87%
Colorectal Cancer Screening
87%459 patients4/55-star benchmark: 88%
Diabetes: Hemoglobin A1c (HbA1c) Poor Control (>9%)
Lower rates are better for this measure.
88%24 patients1/55-star benchmark: 91%
Documentation of Current Medications in the Medical Record
88%1,888 patients4/55-star benchmark: 100%
e-Prescribing
98%479 patients4/55-star benchmark: 100%
Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan
42%1,103 patients2/55-star benchmark: 98%
Preventive Care and Screening: Screening for High Blood Pressure and Follow-Up Documented
26%1,688 patients2/55-star benchmark: 61%
Preventive Care and Screening: Tobacco Use: Screening and Cessation Intervention
Patients screened: 0% · 1,137 patients
0%1,137 patients
Provide Patients Electronic Access to Their Health Information
95%569 patients4/55-star benchmark: 100%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ROBERT C GARD M.D.
Pediatrics
21 HIGHLAND AVE SE, STE 100
ROANOKE, VA 24013
Roanoke City (540) 344-9213
LABORATORY CORPORATION OF AMERICA HOLDINGS
Clinical Medical Laboratory
21 HIGHLAND AVE SE, SUITE 200
ROANOKE, VA 24013
Roanoke City (540) 985-3405
DR. ELIZABETH R MARTIN M.D.
Obstetrics & Gynecology
21 HIGHLAND AVE SE, STE 200
ROANOKE, VA 24013
Roanoke City (540) 982-8881
BRITTANY COOK KANE DO
Obstetrics & Gynecology
21 HIGHLAND AVE SE
ROANOKE, VA 24013
Roanoke City (540) 982-8881
MRS. MARY JANE WITTER CPNP
Pediatrics
21 HIGHLAND AVE SE, SUITE 100
ROANOKE, VA 24013
Roanoke City (540) 855-9177
WAEIL A NUR MD
Pediatrics
21 HIGHLAND AVE SE, SUITE 100
ROANOKE, VA 24013
Roanoke City (540) 344-9213
DR. DIANNA L CURTIS M.D.
Obstetrics & Gynecology (Gynecology)
21 HIGHLAND AVE SE, STE 200
ROANOKE, VA 24013
Roanoke City (540) 982-8881
DR. MARY ANN COX M.D.
Pediatrics
21 HIGHLAND AVE SE, STE 100
ROANOKE, VA 24013
Roanoke City (540) 344-9213

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Mark Chewning's NPI number?

The NPI number for Mark Chewning is 1447247457. It was assigned to this individual provider in the NPPES registry on October 4, 2005.

Where is Mark Chewning located?

Mark Chewning practices at 21 Highland Ave SE Suite 200, Roanoke, VA 24013. The listed phone number is (540) 982-8881.

What is Mark Chewning's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Gynecology, with taxonomy code 207VG0400X.

Is Mark Chewning enrolled in Medicare?

Yes. Mark Chewning is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is Mark Chewning affiliated with any hospitals?

According to CMS data, Mark Chewning is affiliated with Carilion Medical Center.

When was this NPI record last updated?

The NPPES record for Mark Chewning was last updated on January 20, 2022. NPI Profile syncs with the weekly NPPES data releases published by CMS.